Inventor · disambiguated record
Sergei Andreevich Sergeev
Also filed as: SERGEEV SERGEI A · SERGEEV SERGEI ANDREEVICH
16 granted patents·3 pending applications·84 citations·filing 1995–2023
91Inventor score
Files withSAUDI BASIC IND CORP8SABIC GLOBAL TECHNOLOGIES BV5DSM NV3INST KATALIZA IMENT G K BORESK1RAMJOIE YVES JOHANN ELIZABETH1
Top patents by PatentIndex Score
19 records- 0191US9663596B2Catalyst composition for polymerization of olefinsSAUDI BASIC IND CORP·Filed 2014·Granted May 30, 2017·8 cites·18 claims
- 0289US9688790B2Catalyst composition for polymerization of olefinsSAUDI BASIC IND CORP·Filed 2013·Granted Jun 27, 2017·6 cites·17 claims
- 0386US10005859B2Procatalyst for polymerization of olefinsSABIC GLOBAL TECHNOLOGIES BV·Filed 2015·Granted Jun 26, 2018·3 cites·17 claims
- 0480US7947788B2Process for the preparation of a catalyst component for the polymerization of an olefinSAUDI BASIC IND CORP·Filed 2005·Granted May 24, 2011·7 cites·19 claims
- 0577US9587049B2Catalyst component for the polymerization of olefinsSAUDI BASIC IND CORP·Filed 2013·Granted Mar 7, 2017·3 cites·13 claims
- 0673US6799568B2Process for the preparation of a catalyst component for the polymerization of an olefinDSM NV·Filed 2002·Granted Oct 5, 2004·15 cites·11 claims
- 0772US10730971B2Procatalyst for polymerization of olefins comprising an aminobenzoate internal donor and a 1,3-diether internal donor in a specific ratioSABIC GLOBAL TECHNOLOGIES BV·Filed 2016·Granted Aug 4, 2020·1 cites·19 claims
- 0871US9587051B2Process for preparing a catalyst component for polymerization of olefinsSAUDI BASIC IND CORP·Filed 2014·Granted Mar 7, 2017·1 cites·13 claims
- 0969US6268306B1Method for preparing a catalyst suitable for polymerizing an olefinDSM NV·Filed 2000·Granted Jul 31, 2001·8 cites·11 claims
- 1068US2025382394A1Catalyst system for polymerization of an olefinSABIC GLOBAL TECHNOLOGIES BV·Filed 2023·Application pending·0 cites
- 1161US2024010759A1Process to prepare a solid support for a procatalyst for polymerization of olefinsSABIC GLOBAL TECHNOLOGIES BV·Filed 2021·Application pending·0 cites
- 1261US2025101152A1Catalyst system for polymerization of an olefinSABIC GLOBAL TECHNOLOGIES BV·Filed 2022·Application pending·0 cites
- 1359US10106632B2Process for preparing a catalyst component for polymerization of olefinsTAFTAF MANSOUR·Filed 2017·Granted Oct 23, 2018·0 cites·8 claims
- 1452US9926391B2Catalyst system for polymerization of an olefinSAUDI BASIC IND CORP·Filed 2014·Granted Mar 27, 2018·0 cites·15 claims
- 1552US5696044AMethod of producing a deposited catalyst for the polymerization of ethylene and copolymerization of ethylene with O-olefinsINST KATALIZA IMENT G K BORESK·Filed 1995·Granted Dec 9, 1997·25 cites·3 claims
- 1651US10059656B2Catalyst composition for polymerization of olefinsSAUDI BASIC IND CORP·Filed 2014·Granted Aug 28, 2018·0 cites·18 claims
- 1749US9944731B2Catalyst system for polymerization of an olefinSAUDI BASIC IND CORP·Filed 2014·Granted Apr 17, 2018·0 cites·16 claims
- 1847US6051666AMethod for preparing a catalyst suitable for polymerizing an olefinDSM NV·Filed 1997·Granted Apr 18, 2000·7 cites·13 claims
- 1936US9512244B2Process for preparing a catalyst component for propylene polymerizationRAMJOIE YVES JOHANN ELIZABETH·Filed 2007·Granted Dec 6, 2016·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →